package org.xuyuji.study.spring_jdbctemplate_demo.dao;

import java.util.Collection;

import org.xuyuji.study.spring_jdbctemplate_demo.model.UserModel;

public interface IUserDao {
	public int save(UserModel model);  
	
    public void modify(UserModel model);
    
    public UserModel load(int id);
    
    public void delete(int id);
    
    public int countAll();
    
    public void saveBatch(Collection<UserModel> userModelList);
    
    public boolean execProcedure(String param);
}
